US PATENT SUBCLASS 439 / 315
.~.~.~ Having coupling indicating indicia or signal

Current as of: June, 1999
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439 /   HD   ELECTRICAL CONNECTORS

296  DF  WITH COUPLING MOVEMENT-ACTUATING MEANS OR RETAINING MEANS IN ADDITION TO CONTACT OF COUPLING PART {15}
312  DF  .~ Coupling part with relatively pivotable concentric movement-actuating or retaining ring {3}
314  DF  .~.~ Retaining bayonet {5}
315.~.~.~ Having coupling indicating indicia or signal

DEFINITION

Classification: 439/315

Having coupling indicating indicia or signal:

(under subclass 314) Coupling part including as a part thereof, indicating markings or an audible or visual indicator intended to designate completion of coupling or retaining operation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

488+, for an electrical connector with indicating or identifying provision, generally.